Not surface covered (except for oil treatment)
Fiberboard of wood or other ligneous materials, whether or not bonded with resins or other organic substances: > Other: > Of a density exceeding 0.5 g/cm3 but not exceeding 0.8 g/cm3 : > Other: > Other: > Not surface covered (except for oil treatment)
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 4411.93.60.00
Medium Density Fiberboard (MDF) 3/4 Inch Sheet
Standard 3/4 inch thick medium density fiberboard panels made from wood fibers bonded with resins, with density between 0.5-0.8 g/cm³. These sheets are not surface-covered except for possible oil treatment, used primarily for furniture construction and cabinetry. Classified under HTS 4411.93.60.00 as other fiberboard of this density range without surface covering.
Raw MDF Underlayment Board 1/2 Inch
1/2 inch medium density fiberboard sheets specifically for flooring underlayment, density 0.55 g/cm³, untreated surface except light oil application. Provides smooth substrate for vinyl or laminate flooring installation. HTS 4411.93.60.00 covers this uncoated fiberboard product.
Plain MDF Shelf Board 18mm Thick
18mm thick medium density fiberboard panels for shelving applications in retail fixtures, density 0.7 g/cm³, no surface covering beyond oil treatment. Standard size 4x8 feet sheets cut to order. Correctly classified under HTS 4411.93.60.00 as other uncoated medium density fiberboard.
Industrial MDF Workboard 5/8 Inch
5/8 inch medium density fiberboard designed for workbenches and industrial tables, 0.65 g/cm³ density, oil-treated surface only. High impact resistance for shop environments. HTS 4411.93.60.00 applies to this uncoated other fiberboard.
Standard MDF Cabinet Back Panel
Thin 1/8 inch medium density fiberboard panels for cabinet backs, density 0.75 g/cm³, untreated except oil, cut to standard sizes. Provides rigid backing for kitchen cabinets. Classifies under HTS 4411.93.60.00 as other uncoated fiberboard.
Uncoated MDF Speaker Baffle Board
Medium density fiberboard cut for speaker cabinet baffles, 3/4 inch thick, 0.6 g/cm³ density, oil-treated only. Acoustic properties ideal for audio enclosures. HTS 4411.93.60.00 for this raw fiberboard product.
Unfinished MDF Door Skin Panel
Thin medium density fiberboard panels designed as door skins, density 0.6 g/cm³, not surface-covered except oil-treated for moisture resistance. Used in interior door manufacturing without additional finishes. Fits HTS 4411.93.60.00 as other uncoated fiberboard in the specified density range.